:root{color-scheme:dark;--bg:#0c151b;--panel:#13222c;--line:#253844;--muted:#9aadb9;--text:#e8f2f5;--green:#57e2b1;--amber:#ffc66b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 system-ui,-apple-system,"PingFang SC",sans-serif}header{padding:20px 4%;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}header strong{font-size:19px}.mark{font-size:30px;color:var(--green);margin-right:12px;vertical-align:middle}.subtitle{margin-left:24px;color:var(--muted);font-size:12px}.badge{padding:5px 13px;border-radius:24px;background:#233c3a;color:var(--green);white-space:nowrap}.badge.bad{background:#463a27;color:var(--amber)}main{max-width:1440px;padding:28px 4% 18px;margin:auto}.intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--green);margin:0}h1{font-size:27px;font-weight:600;margin:4px 0}p{margin:7px 0;color:var(--muted)}h2{font-size:15px;margin:0;font-weight:600}button,input,select{font:inherit;border:1px solid #38515e;border-radius:7px;padding:8px 12px;color:var(--text);background:#1c303d}button{cursor:pointer}button:hover{border-color:var(--green);color:var(--green)}button:focus-visible,a:focus-visible{outline:2px solid var(--green)}.metrics{display:grid;grid-template-columns:1fr 1fr 1.2fr 1.2fr;gap:14px;margin-bottom:18px}.metrics article{padding:18px 22px;background:var(--panel);border:1px solid var(--line);border-radius:10px}.metrics article>span{color:var(--muted);font-size:12px}.metrics article div{min-height:51px;display:flex;align-items:baseline;gap:9px;margin-top:6px}b{font-variant-numeric:tabular-nums}#hr{font-size:41px;color:var(--green);font-weight:500;line-height:1.2}.text{font-size:22px;font-weight:500}small{font-size:12px;color:var(--muted)}.panel{border:1px solid var(--line);border-radius:11px;background:var(--panel);padding:20px;min-width:0}.panelhead{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.panelhead p{font-size:12px}.toggle{font-size:12px;white-space:nowrap;color:var(--muted)}canvas{display:block;width:100%;height:280px;background:#0c1b23;border-radius:6px}.wavefoot{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:8px}#notice{font-size:12px;min-height:20px;color:var(--amber)}.bottom{display:grid;grid-template-columns:1.1fr 1.2fr .8fr;gap:18px;margin-top:18px}.bottom label{display:block;font-size:12px;color:var(--muted);margin-top:10px}.bottom select{width:100%;margin-top:6px;font-size:12px}.controls{display:flex;align-items:end;gap:10px}.controls input{width:100px;display:block}.controls button{font-size:12px}.exports{display:flex;gap:18px;margin-top:20px}.exports a{color:var(--green);font-size:12px;cursor:pointer}.hint{font-size:11px;line-height:1.7;margin-top:12px}.events{max-height:245px;overflow:auto}.event{width:100%;display:flex;align-items:center;justify-content:space-between;font-size:12px;border:0;border-bottom:1px solid var(--line);border-radius:0;background:none;padding:9px 4px}.event .pvc{color:var(--amber)}.muted{font-size:11px;color:var(--muted)}.hrvrow{display:flex;gap:10px;align-items:baseline;padding-top:20px}.hrvrow span{color:var(--muted);font-size:13px;flex:1}.hrvrow b{font-size:24px;font-weight:500}#hrv-window{font-size:12px;margin-top:20px}footer{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:11px;margin-top:26px}#login{padding:15px;background:#343024;border-radius:8px;margin-bottom:15px}#loginerror{color:var(--amber)}[hidden]{display:none!important}@media(max-width:760px){header{padding:14px 5%}.subtitle{display:none}header strong{font-size:16px}main{padding:22px 5%}.intro{align-items:start}h1{font-size:21px}.intro button{font-size:12px;white-space:nowrap;margin-top:20px}.intro #source{font-size:11px;max-width:240px}.metrics{grid-template-columns:1fr 1fr;gap:9px}.metrics article{padding:14px}.metrics article div{min-height:40px}.text{font-size:18px}#hr{font-size:34px}.panel{padding:14px}canvas{height:220px}.bottom{grid-template-columns:1fr}.hrv{display:block}.panelhead{align-items:start}.toggle{font-size:11px}footer{flex-direction:column}.wavefoot{font-size:10px}.badge{font-size:12px}#login input{max-width:170px}}

.trendpanel{margin-top:18px}#trend{width:100%;height:100px;display:block;background:#0c1b23;border-radius:6px}

.account-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.account-actions button{font-size:12px;white-space:nowrap}#login-form{display:flex;align-items:center;gap:12px;flex-wrap:wrap}#loginerror{color:var(--amber);font-size:12px}@media(max-width:760px){header{gap:10px}.account-actions{flex-direction:column;align-items:flex-end;gap:6px}.account-actions button{padding:4px 9px}.account-actions .badge{padding:4px 9px}#login-form{gap:8px}#loginerror{flex-basis:100%}}
.intro-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.recompute-panel{margin-top:18px}.analysis-controls{display:grid;grid-template-columns:minmax(180px,1fr) 110px 110px auto;gap:12px;align-items:end;margin-top:16px}.analysis-controls label,.analysis-job-row label{font-size:12px;color:var(--muted)}.analysis-controls input,.analysis-controls select,.analysis-job-row select{display:block;width:100%;margin-top:5px;min-width:0}.analysis-controls select,.analysis-job-row select{font-size:12px}.analysis-help{font-size:12px;color:var(--muted);margin:12px 0}.analysis-help summary{cursor:pointer;color:var(--text)}.analysis-job-row{display:flex;align-items:end;gap:12px;margin-top:15px}.analysis-job-row label{flex:1;min-width:0}.analysis-job-row button{font-size:12px}.analysis-notice{color:var(--amber);font-size:12px;min-height:20px}#analysis-progress{width:100%;height:8px;accent-color:var(--green);margin-bottom:14px}.comparison-counts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0}.comparison-counts span{display:block;color:var(--muted);font-size:11px}.comparison-counts b{display:block;font-size:26px;font-weight:500}.comparison-scroll{overflow:auto;max-height:420px}.comparison-table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}.comparison-table th,.comparison-table td{padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.comparison-table th{color:var(--muted);font-weight:500;position:sticky;top:0;background:var(--panel)}.comparison-table button{font-size:11px;padding:4px 7px}.comparison-difference{background:#3a3024}.comparison-beats-head{display:flex;align-items:center;justify-content:space-between;margin-top:22px}.comparison-beats-head h3{font-size:14px;font-weight:500;margin:0}.comparison-beats-head label{font-size:12px;color:var(--muted)}.analysis-pager{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-top:10px}.analysis-pager button{font-size:11px}.recompute-panel .exports{flex-wrap:wrap}
@media(max-width:760px){.analysis-controls{grid-template-columns:1fr 1fr;gap:10px}.analysis-session-field{grid-column:1/-1}.analysis-controls button{grid-column:1/-1}.comparison-counts{grid-template-columns:1fr 1fr}.comparison-counts b{font-size:23px}.comparison-table th,.comparison-table td{padding:8px 6px}.comparison-table{font-size:11px}.analysis-job-row{align-items:center}.analysis-job-row button{white-space:nowrap}.recompute-panel .exports{gap:12px}}
.electrode-panel{margin-bottom:18px;border-color:#526451}
.electrode-scope{font-size:13px;line-height:1.8;max-width:95ch}.electrode-scope strong{color:var(--amber);font-weight:500}
.electrode-badge{color:var(--amber);background:#35392c;border-radius:20px;padding:4px 12px;font-size:12px;white-space:nowrap}
.electrode-observation{margin-top:18px}.electrode-observation label{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}
#electrode-progress{display:block;width:100%;height:9px;accent-color:var(--green)}
.electrode-result{min-height:90px;margin-top:17px}.electrode-result h3{margin:0;font-size:20px;font-weight:500}.electrode-result p{font-size:13px}
.electrode-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:12px 0 18px}
.electrode-metrics>div{border:1px solid var(--line);border-radius:7px;padding:10px 14px;min-width:0}.electrode-metrics dt{font-size:11px;color:var(--muted)}.electrode-metrics dd{margin:4px 0 0;font-variant-numeric:tabular-nums;font-size:18px}
.electrode-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.electrode-help{font-size:12px;margin-top:18px;color:var(--muted)}.electrode-help summary{cursor:pointer;color:var(--text)}
@media(max-width:760px){.intro-actions{flex-direction:column;gap:8px;margin-left:12px}.intro .intro-actions button{margin-top:0}.electrode-metrics{grid-template-columns:1fr;gap:7px}.electrode-metrics>div{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px}.electrode-metrics dd{font-size:16px;margin:0}.electrode-result h3{font-size:18px}.electrode-result{min-height:100px}.electrode-scope{font-size:12px}.electrode-actions .muted{font-size:11px}}

.alarm-panel{margin-bottom:18px}.alarm-summary{display:flex;justify-content:space-between;align-items:center;gap:15px}.alarm-summary h3{font-size:19px;font-weight:500;margin:0}.alarm-summary p{font-size:12px}.alarm-panel.is-alarming{border-color:#fa8d88;background:#30232b}.alarm-panel.is-alarming #alarm-badge{background:#61383a;color:#ffd0cc}
#alarm-settings{margin-top:14px;font-size:12px;color:var(--muted)}#alarm-settings summary{cursor:pointer;color:var(--text)}.alarm-fields{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:14px}.alarm-fields label{font-size:12px;color:var(--muted)}.alarm-fields input{display:block;width:100%;margin-top:5px}.alarm-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:14px}.alarm-actions label{display:flex;align-items:center;gap:7px}.alarm-actions button{font-size:12px}input:disabled,button:disabled{opacity:.55;cursor:default}
.analysis-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;margin-top:18px}.frequency-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:24px 0}.frequency-values>div{min-width:0}.frequency-values span{display:block;font-size:11px;color:var(--muted)}.frequency-values b{font-size:26px;font-weight:500;display:block;overflow-wrap:anywhere}.frequency-values small{font-size:11px}.frequency-panel label{font-size:12px;color:var(--muted)}#frequency-progress{display:block;width:100%;height:9px;accent-color:#85c4ff;margin-top:8px}
.bottom{grid-template-columns:1fr 1fr}.alarm-history{margin-top:18px}.alarm-history a{font-size:12px;color:var(--green)}.alarm-event{gap:15px;text-align:left}.alarm-event>span:first-child{min-width:150px}.alarm-event strong{font-weight:500}.alarm-history .events{max-height:230px}
@media(max-width:760px){.alarm-summary{align-items:flex-start;flex-direction:column}.alarm-summary h3{font-size:17px}.alarm-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.alarm-actions{gap:12px}.analysis-grid,.bottom{grid-template-columns:1fr}.frequency-values{gap:10px}.frequency-values b{font-size:23px}.alarm-event{display:grid;grid-template-columns:1fr auto;gap:4px 10px}.alarm-event>span:first-child{grid-column:1/-1;min-width:0;font-size:11px}.alarm-history .panelhead{align-items:center}}

.spectrum-panel{margin-top:18px}.spectrum-range{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.spectrum-range select{font-size:12px}.spectrum-legend{display:flex;flex-wrap:wrap;gap:20px;font-size:12px;margin-bottom:10px}.spectrum-raw{color:#85c4ff}.spectrum-filtered{color:var(--green)}#spectrum-state{margin-left:auto;color:var(--muted)}#spectrum{height:240px}.spectrum-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0 0}.spectrum-stats dt{font-size:11px;color:var(--muted)}.spectrum-stats dd{margin:5px 0 0;font-size:14px;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.spectrum-diagnosis{font-size:12px;color:var(--amber);min-height:20px}@media(max-width:760px){.spectrum-panel .panelhead{align-items:flex-start}.spectrum-range{flex-direction:column;align-items:stretch;gap:3px;white-space:nowrap}.spectrum-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.spectrum-legend{gap:12px}#spectrum-state{width:100%;margin-left:0}#spectrum{height:210px}.spectrum-panel .wavefoot{flex-wrap:wrap;gap:5px}}